New work achieves a pure quantum state without the need for cooling
Credit: CC0 Public Domain Three nano-glass spheres cling to one another. They form a tower-like cluster, similar to…
Quantum thermochemical engine could achieve high power with near-maximum efficiency – Physics World
Quantum thermochemical engine could achieve high power with near-maximum efficiency – Physics World Skip to main content Discover…
Demonstration of a tunable non-Hermitian nonlinear microwave dimer
Figure 1 a illustrates the 3D microwave cavities used in our system, each with four ports featuring adjustable coupling…
Dark Matter Theories Suggest Hidden Mirror World and Origins at the Edge of the Universe
Now there are two more options available for theoretical physicists mulling over the mystery of what dark matter…
Little Red Dots Eat Fast, But Not Faster Than Eddington
They are known as Little Red Dots, or LRDs. We find them in deep field images of the…
Astronomers observe a giant outburst of X-ray binary RX J0440.9+4431
The long term Swift/BAT light curve of RX J0440.9+4431 in 15-50 keV covering the 2022-2023 giant outburst duration.…
New measurement of free neutron lifetime achieves world-record precision
Student researcher Katherine Zine from the University of Illinois Urbana-Champaign, Nathan Washecheck from North Carolina State University and…
Ultrathin metallic films show tunable, directional charge flow using light at room temperature
Epitaxial strain control of electronic anisotropy in the RuO2/TiO2 (110) heterostructure. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adw7125 In…
Anisotropic non-Fermi liquid and dynamical Planckian scaling of a quasi-kagome Kondo lattice system
The temperature dependences of the R(ω) and σ1(ω) spectra obtained from the Kramers-Kronig analysis of the R(ω) spectra…
Discovery of Planckian time limit opens doors to novel quantum technologies
Image of heavy electrons with quantum entanglement on CeRhSn. Credit: Takuto Nakamura and Shin-ichi Kimura A joint research…
Scientists heat gold to 14 times its melting point — without turning it into a liquid
Scientists have used ultrafast high-intensity lasers to superheat gold to 14 times its melting point without turning the…
Baby star sets off explosion, gets caught in blast
Artist’s impression of a protoplanetary disk distorted by a shock front created by an expanding bubble. Credit: ALMA…